Sitka has a runway created largely by filling in between small islands facing the Gulf of Alaska. The runway is […]
Contracted to furnish and install floating breakwaters to complete the Carl E. Moses Harbor in Unalaska. Included two concrete floating […]
Dutch Harbor, AK
Constructed 100-ft x 60-ft steel pile-supported concrete dock. Dock was extended by mooring piles on either side, giving the facility […]
Old Harbor, AK
Marine berth for 265-ft, 26,000-ton offshore drilling vessel Kulluk. Berth consisted of four offshore breasting dolphins using 48-in dia. pile […]
Dutch Harbor, AK
S. Holgate to S. King Street. Furnished, spliced and drove 60-in. dia., 36-in. diameter, 20-in. diameter and 16-in. dia. steel […]
Installation of concrete filled steel piles including rebar cages. Also included soldier pile retaining wall, temporary shoring wall, and associated […]
Demolition and removal of more than 2,500 creosote-treated piling and three timber docks at Classified Superfund site. Load and transport […]
Design-build joint venture partner of TRP contracted to construct two new greenfield hydro facilities consisting of Upper and Lower Bear […]
Replaced existing two-lane steel bridge with four-lane, fixed-span steel bridge for the WA Dept. of Transportation. Installed 48-in and 72-in […]
Furnish and install steel pipe piles for site preparation in four locations.
Installed AZ-18 sheet piles using 25-B Crane with an ICE Model 28C vibratory hammer. Sheet pile wall alignment maintained by […]
Cut off sheets, place rock backfill, and install walkway on top of sheets.
Furnish, install, and remove sheet pile shoring.
Phase I included installation of two (2) 6″ diameter dewatering wells behind the intake structure, 150′ below grade and two (2) 6″ […]
West Yellowstone, MT
Furnish and install 133 foundation and shoring piles including 145LF of whaler material.
Emergency boat salvage.
Maintenance dredge project to restore the marina to prior dredged elevations. Included navigation pile removal and reinstallation. Dredging consisted of […]